Warming Urn

The Shabbos Keeper, which is sold separately, connects to an owner’s oven and refrigerator to automatically enable Shabbos-compatible modes each week and before every holiday. The Shabbos Keeper is preprogrammed through 2050, making it easy for the owner to stay in compliance. Once set, the Shabbos Keeper is programmed to automatically enter Enhanced Shabbos Mode 90 minutes before sunset Friday evening (to account for early Shabbos) and then revert to weekday mode 90 minutes after sunset on Saturday night.

Shelomo Dobkin